Package org.redisson.connection.balancer

Class CommandsLoadBalancer

java.lang.Object

org.redisson.connection.balancer.BaseLoadBalancer

org.redisson.connection.balancer.RoundRobinLoadBalancer

org.redisson.connection.balancer.CommandsLoadBalancer

All Implemented Interfaces:

LoadBalancer

public class CommandsLoadBalancer
extends RoundRobinLoadBalancer
implements LoadBalancer

Load Balancer redirects specified commands to the Redis node with specified address.

Author:

Nikita Koksharov

Constructor Summary

Constructors

Constructor	Description
CommandsLoadBalancer()

Method Summary

Modifier and Type	Method	Description
ClientConnectionsEntry	getEntry(List<ClientConnectionsEntry> clientsCopy, RedisCommand<?> redisCommand)
void	setAddress(String address)	Deprecated.
void	setCommands(List<String> commands)	Deprecated.
void	setCommandsMap(Map<String,Set<String>> value)	Defines command names mapped per host name regular expression.

Methods inherited from class org.redisson.connection.balancer.RoundRobinLoadBalancer

getEntry

Methods inherited from class org.redisson.connection.balancer.BaseLoadBalancer

filter, filter, setRegex

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.redisson.connection.balancer.LoadBalancer

getEntry

Constructor Details

CommandsLoadBalancer

public CommandsLoadBalancer()

Method Details

getEntry

public ClientConnectionsEntry getEntry(List<ClientConnectionsEntry> clientsCopy,
 RedisCommand<?> redisCommand)

Specified by:

getEntry in interface LoadBalancer

setAddress

@Deprecated
public void setAddress(String address)

Deprecated.

Defines Redis node address where the commands are redirected to

Parameters:

address - Redis node address

setCommands

@Deprecated
public void setCommands(List<String> commands)

Deprecated.

Defines command names which are redirected to the Redis node specified by setAddress(String)

Parameters:

commands - commands list

setCommandsMap

public void setCommandsMap(Map<String,Set<String>> value)

Defines command names mapped per host name regular expression.

YAML definition example:

      loadBalancer: !<org.redisson.connection.balancer.CommandsLoadBalancer>
       commandsMap:
           "slavehost1.*" : ["get", "hget"]
           "slavehost2.*" : ["mget", "publish"]
 

Parameters:

value - a map where the key is a host name regular expression, and the value is an array of command names that should be executed.